baber/WOPTO huggingface dataset:
Patent JP-H0837599-A (JP)
Title: Communication equipment
Inventor: KONDO MITSURU
IPC: H04N1/41
Filed: 1995-02-17
Abstract: PURPOSE:To provide a communication equipment with high universality for system and of small size and with high speed and high performance. CONSTITUTION:After picture information compressed by a first encoding compression device 32A or second encoding compression device 32B is accumulated in an accumulation means, a line is connected between a destination terminal by a communication controller 38, then, a protocol is started. At this time, when the compression system of the picture information accumulated in the accumulation means differs from that in the destination terminal, a CPU 10 reproduces compressed picture information accumulated in the accumulation means by an encoding reproducing device 34, and it is compressed again by the first or second encoding compression device, and the CPU 10 compresses the picture information from a picture reader 18 by the encoding compression device on the other side not being related to re-compression and accumulates it in the accumulation means when the picture information is outputted from the picture reader 18 while the re-compression is being performed.
Patent JP-2000248753-A (JP)
Title: Supporting head
Inventor: RIKAWA MITSUMORI
IPC: E04G25/00
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a supporting head for ensuring support of a gradient form. SOLUTION: A supporting head has a head mainbody 4 mounted on a columnar support, an oscillation supporting member 6 mounted on the head mainbody 4 for oscillation around a connecting bolt 44, a supporting plane provided on the oscillation supporting member for supporting rod members and separation preventing protrusions 36, 38 provided at both ends of the supporting plane 16. The oscillation axis of the oscillation supporting member 6 is located substantially parallel to the longitudinal direction of the rod members 40, 42 supported on the supporting plane 16 so that the oscillation supporting member 6 is oscillatable on the head mainbody 4 for oscillation substantially at a right angle to the longitudinal direction of the rod members 40, 42.
Patent JP-S53138563-A (JP)
Title: Defrosting controller
Inventor: MORITA MITSURU
IPC: H01H43/10
Filed: 1977-05-09
Abstract: PURPOSE: To reduce consumed power due to defrosting, by automatically controlling interval for defrosting in response to the change of the temp of the outside air or humidity, to eliminate wasteful defrosting command, in a device for defrosting attached frost generated in an evaporator, etc. in a refrigerating plant. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56149474-A (JP)
Title: Moistureproof insulating paint composition for packaged circuit board
Inventor: MAEKAWA IWAO
IPC: C09D133/04
Filed: 1980-04-21
Abstract: PURPOSE: To provide the titled paint compsn. which can form a uniform moistureproof insulating coating film by single coating operation, consisting of a thermoplastic resin, a compound having at least two hydroxyl groups, a thixotropic agent and a solvent, said compsn. being adjusted to a specified viscosity and a specified thixotropy factor.  
     CONSTITUTION: 20W60pts.wt. Thermoplatic resin (A) having a glass transition point of 0W80°C (e.g. an acrylic resin or a urethane resin), 0.01W10pts.wt. compd. (B) having at least two hydroxyl groups (e.g. ethylene glycol), 0.1W10pts.wt. thixotropic agent (C) (e.g. powdered silicon oxide such as Aerosil #380, a product of Nippon Aerosil K.K.) and 40W80pts.wt. solvent (D) (e.g. acetone) are blended together in such a manner than a paint compsn. having a viscosity of 3W50 poises and a thixotropy factor of 2 or above can be obtd. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S52136573-A (JP)
Title: Cvd apparatus
Inventor: YAMANAKA ITARU
IPC: C23C16/458
Filed: 1976-05-10
Abstract: PURPOSE:To achieve the evenness in the temperature distribution of a susceptor by making the thickness of the susceptor larger toward its circumferential part or selectively forming grooves.
Patent JP-H10257674-A (JP)
Title: Modeling method, prediction method, and system stabilization control method
Inventor: KOJIMA YASUHIRO
IPC: G06Q50/06
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To improve operation accuracy, when calculating a virtual target edge phase angle using only own terminal information and calculating a generator constant by calculating a phase angle between the own terminal and the virtual target terminal, based on own terminal information that is measured while a system is oscillating. SOLUTION: A voltage value V1 and a current value at the measurement point of a power station of installing a system stabilization device are measured, and the absolute value of a current I for a voltage at a measurement point and a phase angle α are obtained using the data. When a line reactance XL has already been calculated, a phase angle β of a virtual target terminal for a current is obtained by the voltage value V1 of the measurement point, the line reactance XL, the current value I, and the current phase angle α. Otherwise a phase angle β of the virtual target terminal for a current is obtained by the current value V1 of the measurement point, a voltage value E2 of the virtual target terminal, and the phase angle α of the current.  Then, a phase angle δof the virtual target terminal is obtained using the current phase angle αand the phase angle β (S1-S10).
Patent JP-H01228192-A (JP)
Title: Hybrid integrated circuit device
Inventor: SUDA YASUSHI
IPC: H05K1/18
Filed: 1988-03-09
Abstract: PURPOSE:To dispense with a rear conductor circuit, make the rear of a board flat so as to prevent defective bonding, and fablicate the device at a low cost by a method wherein a complicated wiring such as an intersecting wiring or the like is performed through a conductor circuit chip fixed to the surface of the device. CONSTITUTION:A circuit is formed on a circuit board 3 in such a manner that a conductor circuit chip 9 provided with a required conductor circuit is fixed to an insulating board through an insulating paste 10, and elements 5 and 6 and a conductor circuit 4 are connected with the conductor circuit chip 9 through a metal fine wire 8. Therefore, an intersecting wiring can be performed taking advantage of the conductor circuit chip 9. By these processes, a conductor circuit on the rear of the circuit board 3 can be dispensed with, the rear of the board 3 has no rugged part, an excellent bonding is realized, and a gold plating on the rear of the board 3 can be dispensed with, so that a device of this design can be decreased in cost.
Patent JP-S61211895-A (JP)
Title: Driving method for magnetic bubble memory
Inventor: SUGA SEIICHI
IPC: G11C11/14
Filed: 1985-03-18
Abstract: PURPOSE:To enhance a reliability of a magnetic bubble memory by transferring a magnetic bubble on a minor loop by a rotating magnetic field and transferring magnetic bubbles on a major line by impressing alternately two unipolar pulse magnetic fields of different directions. CONSTITUTION:On a minor loop 1, two pages of magnetic bubble columns are stored in positions (a) and (b) for convenience. The magnetic bubble column at the position (a) is transferred to bit position (c) adjacent to a gate 5 by impressing a rotating magnetic field for one cycle, the gate 5 is operated, and the magnetic bubble columns of one page on the minor loop 1 are moved on a major line 2. Thereafter, the magnetic bubbles on the major line 2 are transferred by alternately impressing two unipolar pulse magnetic fields 6, 7 of different directions, and read by a detector and eraser 4. On the way of reading the magnetic bubble columns, the magnetic bubbles on the minor loop 1 are not transferred but remain at an original position.
Patent JP-H02278761-A (JP)
Title: Manufacture of cmos and bipolar transistor using selective epitaxial growth facilitating contraction to less than 0.5 micron
Inventor: JIYURIAANA MANORIYUU
IPC: H01L21/331
Filed: 1990-03-07
Abstract: PURPOSE: To satisfactorily perform reduction into a submicron region by sepa rately forming active P and N regions while using a self-alignment dopant and using a masking step. CONSTITUTION: A silicon dioxide layer 14 is formed on a silicon substrate 10 and etched, separate collector and base/emitter regions 51 and 52 for bipolar device are formed, and correspondent PMOS and NMOS regions 54 and 55 for PMOS and NMOS devices are formed. Buried layer doping is performed, and an epitaxial layer is grown on an exposed part 14 of the silicon substrate 10. Therefore, a silicon dioxide wall between devices provides perfect insulating isolation between the devices and between the collector region 51 and base/ emitter region 52 of the bipolar device. Thus, because of an oxide wall 30 between the collector 51 and base/emitter 52 of the bipolar device, the minimum distance between the devices can be shortened not more than 0.5 micron.
Patent JP-S63220830-A (JP)
Inventor: HORIUCHI NOBUHIDE
IPC: A47L15/48
Filed: 1987-03-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01229161-A (JP)
Title: Automatic speed change gear
Inventor: YOSHIDA TOKUICHIRO
IPC: F16H39/36
Filed: 1988-03-08
Abstract: PURPOSE:To enable automatic speed change by providing plural hydraulic pumps on a driven shaft, and selectively connecting the hydraulic pumps to a hydraulic pump on the drive side through a distributor. CONSTITUTION:Plural hydraulic pumps 4-7 are provided on a driven shaft 2, and the hydraulic pumps 4-7 are connected to the respective ports 11-14 of a distributor 8. A pump 3 on the drive side is connected to a port 10 of the distributor 8. In this arrangement, a piston 25 of the distributor 8 selectively opens the respective ports 11-14, whereby the hydraulic pumps 4-7 can be selectively driven so as to enable automatic speed change.
Patent JP-H02234686-A (JP)
Title: Production of l-lysine by fermentation method
Inventor: YOSHIHARA YASUHIKO
IPC: C12P13/08
Filed: 1989-03-07
Abstract: PURPOSE:To obtain L-lysine in remarkably enhanced productivity by culturing a specific L-lysine producing strain in a nutrient medium, producing and accumulating L-lysine in the cultured product and collecting L-lysine from the cultured product. CONSTITUTION:L-Lysine producing strain belonging to the genus Brevibacterium or the genus Corynebacterium and having phenyl alanine analog resistance is cultured in a nutrient medium. Then L-lysine is produced and accumulated in the cultured product and collected from the cultured product. Though bacterium strains of every bacteria belonging to the genus Brevibacterium or the genus Corynebacterium can be used, a bacterium known as L-glutamic acid- producing bacterium of Coryneform such as Brevibacterium devaricatum TCC 14020 or Coryneform fragm ATT 14067 is preferably used.
Patent JP-S55148000-A (JP)
Title: Excitation control device for generator
Inventor: MOMOCHI YASUSHI
IPC: H02P9/08
Filed: 1979-05-04
Abstract: PURPOSE:To eliminate the excitation loss of a generator and load transformer by retaining the terminal voltage of the generator substantially zero during the deenergization period of the generator. CONSTITUTION:A start and stop control circuit 20 controls to close an initial excitation contactor 12 by the command immediately before supplying an electric current to loads 7A, 7B to raise the output voltage of a generator 3. When the output voltage of the generator 3 is raised to predetermined level, the gate signal of a gate signal control circuit 18 is controlled to switch to field control by a thyristor converter 9 so as to control the output voltage of the generator 3 to rated value. After completing the energization of the loads 7A, 7B, the circuit 20 reduces the field current with the voltage stop command and then suppresses the gate signal of high voltage or low voltage side of the converter 9 to form a bypass pair. When the excitation current becomes zero, both the gates of high and low voltage sides are suppressed.
Patent JP-S60202092-A (JP)
Inventor: MAKINO KAZUHISA
IPC: B66D1/58
Filed: 1984-03-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04289312-A (JP)
Title: Application of water-barrier sheet at concrete edge
Inventor: FUKUMOTO SHINICHI
IPC: E02B7/02
Filed: 1991-03-19
Abstract: PURPOSE:To enhance the water-barrier characteristics by fixing a layer of water-absorbing, swelling inorganic particles between permeable sheets with an adhesive. CONSTITUTION:A styrene-base, hot melt type adhesive 3, which is softened at a high temperature, is sprayed in a fiber form on a permeable sheet 1, such as nonwoven fabric or woven fabric, consisting of synthetic fiber, and water- absorbing, swelling inorganic particles 2 are placed and bonded. Next, the adhesive 3 is applied again and a plurality of layers of inorganic particles 2 are bonded. Finally, a sheet 1 is placed, and the water-barrier sheet is formed by roll pressure. Next, the water-barrier sheet is installed in a duplicate form at the edge of concrete portion 4 and soil portion 5. Thus, even when a difference in height is produced at the edge, the lower sheet 1 serves as a cushioning material, by which the water-barrier characteristics of the sheet can be maintained.
Patent JP-H06265223-A (JP)
Title: Refrigeration cycle device
Inventor: KIKUKAWA MOTOTSUGU
IPC: F24F11/02
Filed: 1993-03-15
Abstract: PURPOSE:To provide a refrigeration cycle device in which when an inside part of a compressor shows a negative pressure due to a certain condition, a cooling operation is carried out at once to prevented its over-heated state and the compressor is positively protected and its reliability in operation is attained. CONSTITUTION:There is provided a refrigeration cycle in which a compressor K, a condensor 30, a capillary tube 32 acting a pressure reducing device and an evaporator 33 are communicated with each other through a refrigerant pipe. A pressure sensor 36 is arranged at a location where a lower pressure in the refrigeration cycle occurs. A liquid injection circuit 37 branched from a refrigerant pipe Pa between an outputting side of the condensor 30 and the capillary tube 32 during the refrigeration cycle and directly communicating with a mechanism of the compressor is connected and the liquid injection circuit is provided with a solenoid opening or closing valve 35 connected to the pressure sensor 36 and released when the pressure sensor 36 detects a negative pressure.
Patent JP-H11226416-A (JP)
Title: Oxidation catalyst system and oxidation method using the same
Inventor: ISHII YASUTAKA
IPC: C07C317/14
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To form an objective oxidation product with a high selectivity by using an oxidation catalyst system consisting of a specified imide compd. and a prim. or sec. alcohol. SOLUTION: The oxidation catalyst system consists of an imide compd. of the formula and a prim. or sec. alcohol as a co-oxidizing agent. In the formula, R<1> and R<2> are mutually the same or different and are each H, a halogen, alkyl, aryl, cycloalkyl, hydroxyl, alkoxy, carboxyl or acyl, R<1> and R<2> may bond to each other to form a double bond or an arom. or nonarom. ring, X is O or hydroxyl and (n) is an integer of 1-3.
Patent JP-S55146083-A (JP)
Title: Wrist watch with solar cell
Inventor: KOSHIBA SHIYOUHEI
IPC: H02J7/35
Filed: 1979-05-02
Abstract: PURPOSE:To reduce the area of solar cell array, by providing the charge control switch between the solar cell array in the wrist watch with solar cell in which the electromotive force produced in the solar cell array is charged in the secondary cell via the overcharge prevention circuit, and the overcharge prevention circuit. CONSTITUTION:Between the solar cell array 1' and the overcharge prevention circuit 3, the charge control switch 6 turned on or off with the button or crown operation is provided. This switch 6 turns on only when charge is made outdoor at a fine day and turns off at the end of charge. Since the switch is always OFF when no light is contacted, current counterflow from the battery 3 to the solar cell array 1' is absent, thereby making unnecessary the counterflow prevention diode used as conventional systems. Thus, since no voltage drop due to counterflow prevention diode is present, the number of series connection of solar cells constituting the solar cell array 1' can be reduced.
Patent JP-S56150888-A (JP)
Title: Semiconductor laser device
Inventor: HASHIMOTO MASAFUMI
IPC: H01S5/026
Filed: 1980-04-23
Abstract: PURPOSE:To enable the detection of the output of a semiconductor laser device while induction radiating from a region of the device and to simply and sensitively  detect the variation of the oscillation output of the device by forming a P-N junction  for detecting the induction radiation output in the vicinity of the region for induction radiating. CONSTITUTION:A P-N junction semiconductor crystalline substrate 11 bonded in the removed state to form a strip-shaped recess groove at B part is formed at a P type semiconductor crystalline substrate 22 on an N type semiconductor crystalline substrate 21, the first clad layer 23, an active layer 24, the second clad layer 25 and an insulator thin film 26 are sequentially formed over the recess groove on a part of the substrate 11, and ohmic electrodes and hence the third electrode 28, the second electrode 29 and the first electrode 27 are sequentially formed respectively on the substrate 21, 22 and the second clad layer 25. When a suitable voltage is applied between the electrodes 27 and 28, an induction radiation (laser oscillation) occurs, and a laser spot 10 can be observed. When a voltage is so applied between the electrodes 29 and 28 as to apply a reverse bias to the junction 12 of the substrate 11, the laser light can be detected.
Patent JP-S61214546-A (JP)
Title: Lead-cutting molding device
Inventor: ABE TORU
IPC: H01L23/50
Filed: 1985-03-20
Abstract: PURPOSE:To obtain a high moistureproof and highly reliable lead-cutting molding device by a method wherein protrusions to partially encroach on the joints of the leads are provided on the lead-pinching surfaces of the top force and the bottom force and the generation of the relative deviation of the leads from the top force and the bottom force is prevented by the protrusions at the time of molding of the leads. CONSTITUTION:Leads 10 are cut off from the lead frame. Protrusions 11 and 12 to be provided on the pinching parts 8 and 9 of a top force 1 and a bottom force 2 are made to encroach on the joints of the leads 10 to hold securely the device. A pair of rollers 3 are made to descend and the points of the leads 10 are bent downward by the rollers 3. At this time, the stress to generate due to the bending does not act on the side of a package 7 by the protrusions 11 and 12 and a peeling of the package 7 from the leads 10 is not generated. By this way, the humidity resistance of the device is improved. After the top and bottom forces are released, cavities 13 and 14 are generated due to the protrusions 11 and 12, but no effect is exerted on the electrical characteristic and the mechanically strength of the device.
Patent JP-H04289880-A (JP)
Title: Exposure device
Inventor: HIWADA SHIYUUHEI
IPC: H04N1/04
Filed: 1991-03-19
Abstract: PURPOSE:To use an arbitrary image input system further to prevent toners from adhering to except a region corresponding to a document on a sensitized unit regardless of a level of an image signal in a non-image region. CONSTITUTION:An image signal, input from the outside, is synthesized with a border signal, generated by a border generating circuit, in a border synthesizing circuit and converted into a signal of fixed level in a non-image region despite an image signal form therein. In a light beam generating device by this synthetic signal, a modulated light beam is generated thus to expose a range wider than a charging width of a sensitized unit, and the light beam is emitted by a fixed level out of an image region, as a result, toners can be prevented from its adhesion by exposing the sensitized unit in the non-image region.
Patent JP-S62213152-A (JP)
Title: Semiconductor memory cell
Inventor: MATSUMOTO MASAAKI
IPC: H01L27/10
Filed: 1986-03-14
Abstract: PURPOSE:To obtain a memory cell stably operated on the reading of information by making the surface area of a collector for a reverse transistor (Trs) for reading information connected to a digit line larger than that of a collector for a reverse Trs for holding information connected to a lower word line. CONSTITUTION:An N<+> region 1 forms a collector for a reverse N-P-N Trs for reading information, and a P-type region 2 and an N<+> buried layer 3 each shape a base and an emitter for the Trs. An N<+> region 4 forms a collector for a reverse N-P-N Trs for holding information, and a P-type region 5 and an N<+> buried layer 6 respectively shape a base and an emitter for the Trs. The surface area of the N<+> region 1 as the collector for the information-reading reverse Trs is made larger than that of the N<+> region 4 as the collector for the reverse Trs for holding information by twice or more. Accordingly, potential difference between the collectors for cross-linking reverse Trs in a memory cell is kept at a large value, thus stably conducting information reading operation.
Patent JP-S53139485-A (JP)
Title: Manufacture of crystal vibrator in tuning-fork shape
Inventor: KOYAMA TAMOTSU
IPC: H01L41/107
Filed: 1977-05-11
Abstract: PURPOSE:To mass-produce tuning-fork-shaped crystal vibrators with high precision by cutting off and separating every other groove remaining part of the constantdepth groove formed on a crystal substrate at a constant pitch.
Patent JP-S56151785-A (JP)
Title: Operation of coke furnace
Inventor: IGAI KIYOUZOU
IPC: C10B57/00
Filed: 1980-04-25
Abstract: PURPOSE: The beam transmitted through the gas which is generated in the carbonization chamber, then comes to and ascend through the vertical pipe is continuously monitored in the vertical pipe to detect the progress of the dry distillation quantitatively by the change in the absorbance and to control the dry distillation.  
     CONSTITUTION: A hole is bored at a place in the gas-ascending vertical pipe 1 at which the gas flows uniformly and a light projector 2 and a light receiver 3 are mounted on the hole oppositing to each other. A beam is continuously projected from the projector 2 and the transmitted beam is continuously monitored by the receiver 3. An inert gas such as nitrogen is blown in the monitoring hole 4 to form screens and prevent the lens surfaces of the projector 2 and the receiver 3 from being stained by the generated gas. The absolute value of the transmitted beam is measured to know the progress of the dry distillation by the pattern of the transmission change and to control the dry distillation. As a result, the basic unit of the fuel is reduced, the fire putting out time is shortened and the coke quality is stabilized. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S55145842-A (JP)
Title: Pulley
Inventor: HAMAKAWA ETSUZOU
IPC: F16H55/36
Filed: 1979-05-04
Abstract: PURPOSE: To minimize wear of a pulley and prevent its abnormal noise generation by making it with oleoresin or plastic resin including lubricant.  
     CONSTITUTION: A rotating drum 2 wherein materials to be dried is stored, is built in an enclosure 1 and subjected to rotational power of a motor 4 via a belt 5 to drive. A rotating shaft 4a of the motor 4 and a rotating shaft 7a of a fan 7 are firmly connected with respective pulleys 10, 11 which are served as straining a belt 6 hanged on grooved rims. Each pulley 10, 11 is made of such material containing lubricant, oleoresin for example, as glassfiber containing 5W40% by weight of oil, nylon mixed with 30% by weight or polyacetal containing 5 or 6W40% by weight, or such plastic resin containing lubricant as polyacetal containing tetrapolyethylene or nylon containing molybdenum. 
     COPYRIGHT: (C)1980,JPO&Japio